A trading method and system for digital money
A technology of digital currency and transaction method, which is applied in the field of blockchain, can solve problems such as inability to be universal and unable to realize the exchange of multiple different digital currencies, and achieve the effect of making full use of resources
Inactive Publication Date: 2019-01-11
CHINA UNITED NETWORK COMM GRP CO LTD
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Abstract
Embodiments of the present invention relate to a trading method and system for digital money. The method comprises: when the first block chain initiates a transaction to the second block chain, and the number of nodes in the first block chain agreeing to the transaction corresponding to the transaction is greater than a preset first threshold value, the first block chain generates a first block according to the transaction, and sends the first block to the preset settlement block chain; when the number of nodes in the second block chain agreeing to the transaction content is greater than a preset second threshold, the second block chain generates a second block according to the transaction, and sends the second block to the settlement block chain; the settlement block chain verifies the first block and the second block, and obtains the verification result. When the verification result is passed, the settlement block chain settles the transaction. The technical proposal provided by theembodiment realizes the exchange between different digital currencies so as to bring convenience to users and realize the technical effect of fully utilizing resources.
Application Domain
FinancePayment circuits +1
Technology Topic
BlockchainDigital currency
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